Cu1 Si1 Br1

semiconductor

· Cu1 Si1 Br1

CuSiBr is an experimental compound combining copper, silicon, and bromine elements, likely of interest in semiconductor and optoelectronic research. This ternary composition sits at the intersection of copper-halide semiconductors and silicon-based electronics, making it a candidate material for exploring new band structure properties or heterostructure device architectures. While not yet established in mainstream industrial production, materials in this family are investigated for potential applications requiring copper's conductive properties combined with halide-based photonic or electronic functionality.

experimental semiconductorsoptoelectronic researchthin-film photovoltaicshalide perovskite alternativesdevice heterostructuresmaterials discovery

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00870	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6410	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Cu1 Si1 Br1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control